Task 1709287086

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[13:17:22][160776][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_3_dms_200_141.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_141.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_141_200000_2_0
------> GPU usage: 1.000000
[13:17:22][160776][INFO ] Starting data processing...
[13:17:22][160776][INFO ] opti: No host transfer for n_steps. Use device global.
[13:17:22][160776][INFO ] opti: No host transfer for mean. Use device global.
[13:17:22][160776][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:17:22][160776][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:17:22][160776][INFO ] opti: power spectrum in fft callback (static link).
[13:17:22][160776][INFO ] opti: __constant__ access is not uniform, bad!
[13:17:23][160776][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:17:23][160776][INFO ] CUDA global memory status (initial GPU state, including context):
[13:17:23][160776][INFO ] No template file. Generating templates.
[13:17:23][160776][INFO ] Template param value T_cons = 50000
[13:17:27][160776][INFO ] Number of generated templates to be used: 50000
[13:17:27][160776][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_3_dms_200_141.cpt
[13:17:27][160776][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_141.cpt (No such file or directory).
------> Starting from scratch...
[13:17:27][160776][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_141.binary
[13:17:27][160776][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM244.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528067401
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174801.97
------> DEC (J2000): -244716.1
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 244.1 cm^-3 pc
------> Scale factor: 1.62914
[13:17:27][160776][INFO ] Allocating memory for dedispersed compressed time series...
[13:17:27][160776][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:17:27][160776][INFO ] 8-bit allocation done
[13:17:27][160776][INFO ] Foobar
[13:17:27][160776][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_141.binary
[13:17:27][160776][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:17:27][160776][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:17:27][160776][INFO ] FftSize = 12582913
[13:17:27][160776][INFO ] Seed for random number generator is 1106609950.
[13:17:29][160776][INFO ] 8[13:17:29][160776][INFO ] 9[13:17:30][160776][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:17:30][160776][INFO ] Normalization factor 3.97364e-08
[13:17:30][160776][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[13:17:30][160776][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 750 MB (10268 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:17:30][160776][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:17:30][160776][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:17:30][160776][INFO ] TimeSeriesLength = 16767801, params->nsamples = 25165824
sum = 1555.79565430, mean= 0.00009278  0.00009278
[13:17:30][160776][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:18:22][160776][INFO ] Checkpoint committed!
[13:19:22][160776][INFO ] Checkpoint committed!
[13:20:23][160776][INFO ] Checkpoint committed!
[13:21:23][160776][INFO ] Checkpoint committed!
[13:22:23][160776][INFO ] Checkpoint committed!
[13:22:35][160776][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 463.846923 3663.909180 0.9226854 0.9325444 20.3986 13.6319  4
------> CAND: 457.012749 3760.823486 0.8290498 1.9660524 18.9068 12.4325  4
------> CAND: 115.258656 3678.708496 0.7350405 1.7022485 15.7153 12.3254 16
------> CAND: 276.200265 3822.439941 0.9501516 1.1629434 16.5339 12.2541  8
------> CAND: 345.681765 3761.367676 0.8278622 1.9482359 21.9344 11.9664  2
------> CAND:  50.774264 3623.797119 0.8835682 2.2334707 15.3691 11.8662 16
------> CAND: 181.754762 3627.537354 0.8992751 2.2221215 15.3633 11.8584 16
------> CAND: 244.726216 3633.158936 0.8030261 1.0926257 18.1869 11.8564  4
------> CAND: 172.808703 3841.800293 0.8517084 1.8581399 15.3408 11.8287 16
------> CAND: 194.156705 3677.007812 0.7409479 1.7454389 15.2718 11.7375 16
------> CAND: 230.480720 3631.421875 0.8517695 2.1583917 15.9867 11.6818  8
------> CAND: 460.786013 3877.544434 0.9421498 2.1034167 17.8604 11.5957  4
------> CAND: 181.137390 4037.862549 0.9835753 1.8988866 15.8275 11.5159  8
------> CAND: 230.393006 3877.544434 0.9421498 2.1034167 15.7393 11.4241  8
------> CAND: 229.691813 3621.653076 0.9391020 0.8519309 15.7379 11.4227  8
------> CAND: 354.404906 3650.819092 0.7648954 1.9664840 15.6201 11.3002  8
------> CAND: 122.362978 3633.158936 0.8030261 1.0926257 15.5881 11.267  8
------> CAND: 151.134758 3831.727295 0.9491816 2.1647398 14.9119 11.2645 16
------> CAND:  70.589085 3825.845947 0.9493175 1.1861221 15.5829 11.2617  8
------> CAND: 172.644694 3654.468262 0.7452763 1.8697690 17.4154 11.2412  4
------> CAND: 355.693628 3699.663818 0.8480914 1.1598927 17.3954 11.2252  4
------> CAND: 237.994548 3794.008057 0.9541879 1.0924046 17.3513 11.1902  4
------> CAND:  70.587788 3799.126465 0.9313956 1.1719435 15.5041 11.1798  8
------> CAND:  13.715059 3623.974609 0.8819213 0.9533650 14.8055 11.1254 16
------> CAND: 170.813078 3833.048340 0.9493530 1.1540872 20.4914 11.1087  2
------> CAND: 115.214539 3771.885986 0.8942369 2.0851572 14.789 11.1038 16
------> CAND:  36.542003 3676.763672 0.7410907 1.7164458 15.429 11.102  8
------> CAND: 391.453471 3833.358398 0.9902198 2.2283828 15.386 11.0574  8
------> CAND: 124.290872 3642.193604 0.8023262 1.1623585 17.1794 11.0534  4
------> CAND: 209.660560 3979.828369 0.9988906 1.4037640 17.1294 11.0137  4
------> CAND:  19.597612 3687.785645 0.8666589 2.1489108 15.3015 10.9699  8
------> CAND: 354.728254 3970.586670 0.9475629 1.6663009 15.265 10.9322  8
------> CAND: 170.805293 3755.187256 0.9045764 1.1145989 20.1732 10.9198  2
------> CAND: 115.271372 3638.941650 0.7679758 1.9852442 15.247 10.9135  8
------> CAND: 143.175612 3772.851318 0.8146248 1.4085507 20.1584 10.9111  2
------> CAND: 230.541445 3774.697998 0.8129702 1.8802298 15.2013 10.8663  8
------> CAND: 115.211944 3699.658691 0.8501505 2.1104553 15.1562 10.8197  8
------> CAND: 113.360346 3627.866699 0.8334619 2.1465909 14.5653 10.8123 16
------> CAND: 226.586266 4030.857910 0.9833242 1.6026360 15.1479 10.8111  8
------> CAND:  56.937606 3833.048340 0.9493530 1.1540872 15.1474 10.8106  8
------> CAND:  19.600207 3904.350586 1.0015286 2.2095840 15.1256 10.7881  8
------> CAND: 125.505634 4001.552002 0.9999614 2.0088880 14.5461 10.7874 16
------> CAND: 115.195854 3624.774414 0.8510572 2.1928194 14.546 10.7872 16
------> CAND: 230.459441 3673.173096 0.7550316 1.8374170 15.1227 10.7851  8
------> CAND:  86.382812 3764.790771 0.8226541 1.3891410 14.5393 10.7785 16
------> CAND: 352.422775 4018.922607 0.9831887 1.5937258 19.9075 10.7622  2
------> CAND:  37.823978 3694.854004 0.8954945 2.1758597 15.0969 10.7585  8
------> CAND: 387.458587 3768.277588 0.8965899 1.1785779 15.0954 10.7569  8
------> CAND: 287.933712 3624.410156 0.8814085 2.2352402 16.7916 10.7454  4
------> CAND: 230.627603 3672.909180 0.7530140 1.7381061 15.0625 10.7229  8
------> CAND: 259.248089 3813.097656 0.9273526 2.1008437 16.7525 10.7144  4
------> CAND: 469.308812 3713.412598 0.7711177 1.6014640 16.7344 10.7001  4
------> CAND:  35.294543 3825.845947 0.9493175 1.1861221 14.4755 10.6958 16
------> CAND: 115.169644 3622.610352 0.9125257 2.2445195 14.4622 10.6785 16
------> CAND:  97.145436 3624.876709 0.8795779 2.2322133 14.4614 10.6774 16
------> CAND: 172.545302 3991.273926 1.0086398 2.1111681 14.4599 10.6755 16
------> CAND: 119.835619 3635.109619 0.8351476 2.1095879 19.7515 10.6697  2
------> CAND:  72.171572 3631.968018 0.8491116 1.0225532 14.4507 10.6635 16
------> CAND: 133.140134 3676.192383 0.8825955 2.1940758 16.6849 10.6608  4
------> CAND: 327.112068 3998.205322 0.9452649 1.6583374 16.6841 10.6601  4
------> CAND: 317.346479 3850.808105 0.9463198 1.2084239 15.0014 10.66  8
------> CAND: 129.520760 3905.985352 0.9375140 2.0697472 14.4437 10.6545 16
------> CAND: 133.045154 3618.995850 0.9623146 2.3143511 19.7213 10.6518  2
------> CAND: 228.506375 3760.823486 0.8290498 1.9660524 14.9889 10.6471  8
------> CAND: 231.923591 3663.909180 0.9226854 0.9325444 14.9887 10.6468  8
------> CAND: 302.339324 3980.968018 1.0077609 2.1142623 19.7113 10.6459  2
------> CAND:  49.874545 3702.731201 0.8439228 2.0605748 19.7048 10.642  2
------> CAND:  16.663083 4049.882324 0.9836972 1.8994654 14.404 10.6031 16
------> CAND: 115.218432 3624.086182 0.8814788 2.2082393 14.4031 10.6019 16
------> CAND: 172.837768 3851.683350 0.9157520 2.0117943 16.6091 10.6008  4
------> CAND: 279.179689 3615.376221 0.9319442 2.3075912 16.6079 10.5998  4
------> CAND: 342.807701 3652.529297 0.7554412 1.2689005 16.5665 10.567  4
------> CAND: 165.726439 4044.343994 0.9834062 1.8657917 14.8932 10.5484  8
------> CAND: 146.328649 3654.287109 0.7470011 1.8920215 19.5131 10.5284  2
------> CAND: 115.202602 3824.918945 0.9896342 2.2408807 14.3438 10.5252 16
------> CAND: 104.830280 3979.828369 0.9988906 1.4037640 14.8635 10.5179  8
------> CAND:  94.865388 3616.844238 0.9631068 2.3294439 14.3344 10.513 16
------> CAND: 115.270593 3774.697998 0.8129702 1.8802298 14.3265 10.5028 16
------> CAND:  71.968636 3825.987793 0.9503441 2.1873276 14.3226 10.4977 16
------> CAND: 195.422072 3619.435303 0.9213590 0.8803079 14.8337 10.4872  8
------> CAND: 405.609955 3629.915283 0.8590304 2.1905019 14.8285 10.4818  8
------> CAND:  19.596834 3628.341553 0.8304022 2.1336968 14.8207 10.4738  8
------> CAND:  70.314525 3954.143555 1.0057163 2.1549122 14.3028 10.4722 16
------> CAND: 190.446762 3841.938232 0.9469023 1.2226989 14.2967 10.4642 16
------> CAND: 139.417401 3694.133301 0.8958997 1.0508237 14.8066 10.4593  8
------> CAND:  44.711351 3694.045166 0.8578571 1.0963119 14.2928 10.4592 16
------> CAND: 327.128417 3662.468994 0.9462631 2.2659309 14.797 10.4495  8
------> CAND:  64.579891 3716.588379 0.9767944 2.3034322 14.7947 10.4471  8
------> CAND: 185.169643 3626.447510 0.9022414 2.2272608 14.7865 10.4386  8
------> CAND:  57.605842 3635.266602 0.8340520 2.1001103 16.4038 10.4381  4
------> CAND: 345.952173 3633.161865 0.8443713 1.0271220 14.7832 10.4352  8
------> CAND: 335.120521 3731.532715 0.9172188 2.2196910 14.783 10.4351  8
------> CAND:  30.010936 3752.159912 0.8359463 1.9346012 14.2683 10.4277 16
------> CAND: 144.053532 3671.932617 0.7590058 1.8458532 14.7741 10.4259  8
------> CAND: 378.990803 3777.416992 0.9858834 2.2824781 14.7737 10.4255  8
------> CAND:  55.871802 3670.219482 0.9437310 0.9135390 14.2641 10.4222 16
------> CAND: 143.167049 3672.079834 0.7584469 1.3608081 19.3325 10.4213  2
------> CAND: 115.176132 3683.775635 0.9747625 2.3238392 14.2627 10.4204 16
------> CAND: 128.931414 3669.769043 0.7650165 1.3664827 14.2624 10.42 16
------> CAND:  32.906020 3623.269531 0.8851685 0.9363336 14.2575 10.4137 16
[13:22:35][160776][INFO ] Statistics: count dirty SumSpec pages 1893 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:22:35][160776][INFO ] Data processing finished successfully!
13:22:35 (160776): called boinc_finish(0)

</stderr_txt>
]]>